Special-shaped lamp box

Abstract

The utility model provides a special-shaped lamp box, which belongs to the technical field of lamp boxes and comprises a lamp body, an upper support frame, a lower support frame, an upper fixing cover, a lower fixing cover and a picture area part, the upper supporting frame and the lower supporting frame are of the same structure, are arranged on the upper side and the lower side of the lamp body correspondingly and each comprise a bottom frame, a first supporting arm and a second supporting arm. The upper fixing cover and the lower fixing cover are the same in structure, are arranged on the upper side and the lower side of the lamp body respectively and cover the outer sides of the upper supporting frame and the lower supporting frame. The upper fixing cover and the lower fixing cover are connected through a connecting rod; the picture area part is arranged between the upper fixing cover and the lower fixing cover and arranged around the lamp body. The upper supporting frame and the lower supporting frame are arranged outside the lamp body, the upper fixing cover, the lower fixing cover and the picture area part are arranged outside the supporting frames, and the structure is simple; all parts are simple in connection and matching and convenient to assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of light boxes, and particularly relates to a special-shaped light box. Background Art

[0002] A light box is an advertising or display lighting device, usually used in outdoor or indoor commercial environments to attract people's attention and convey information or display products. The existing light box has a complex structure, is difficult to operate during assembly, has poor structural stability, and is troublesome to replace parts. Therefore, the utility model provides a special-shaped light box. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a special-shaped light box.

[0004] To solve the above technical problems, the purpose of the utility model is realized as follows:

[0005] A special-shaped light box includes: a lamp body, an upper support frame, a lower support frame, an upper fixing cover, a lower fixing cover, and a picture area part;

[0006] The lamp body has a cuboid structure;

[0007] The upper support frame and the lower support frame have the same structure and are respectively arranged on the upper and lower sides of the lamp body. Both include a bottom frame, a first support arm, and a second support arm; the bottom frame has a rectangular frame structure and is correspondingly arranged on the upper and lower end faces of the lamp body; the number of the first support arms is several and is divided into two groups, which are respectively arranged on two opposite sides of the bottom frame; the first support arm is arranged obliquely, its first end is fixedly connected to the bottom frame, and a contact part is formed at the second end; the number of the second support arms is four, which are respectively arranged at the four corners of the bottom frame. Its first end extends longitudinally towards the midpoint of the lamp body to make the upper support frame and the lower support frame dock, and the second end extends obliquely upwards, and a contact part is formed at the second end;

[0008] The upper fixing cover and the lower fixing cover have the same structure and are respectively arranged on the upper and lower sides of the lamp body; stepped parts are arranged on the inner sides of the end faces of the upper fixing cover and the lower fixing cover facing each other; the stepped parts are adapted to the contact parts and can be mutually attached and contacted;

[0009] Connection parts are arranged at the four corners of the upper fixing cover and the four corners of the lower fixing cover; through holes are opened in the connection parts; the through holes penetrate through the upper fixing cover and the lower fixing cover; connecting rods are fitted in the through holes; both ends of the connecting rod respectively extend to the end face of the upper fixing cover and the end face of the lower fixing cover, and a rotating part is arranged at its first end and a threaded section is arranged at the second end; the threaded section is matched with a hexagonal nut arranged in a groove opened on the end face of the upper fixing cover or the end face of the lower fixing cover;

[0010] The picture area is arranged between the upper fixed cover and the lower fixed cover and is disposed around the lamp body.

[0011] On the basis of the above solution and as a preferred solution of the above solution, the number of the first support arms is four and they are arranged obliquely upward.

[0012] On the basis of the above solution and as a preferred solution of the above solution, a resisting portion is provided on one side of the abutting portion; the resisting portion is fixedly connected to the first support arm and the second support arm.

[0013] On the basis of the above solution and as a preferred solution of the above solution, embedding portions are provided on both the upper end surface and the lower end surface of the picture area; groove portions adapted to the embedding portions are provided on the end surfaces of the upper fixed cover and the lower fixed cover facing the picture area.

[0014] On the basis of the above solution and as a preferred solution of the above solution, limiting protrusions are provided on the end surfaces of the upper fixed cover and the lower fixed cover facing the picture area; the limiting protrusions are distributed between the two second support arms.

[0015] The beneficial effects of the present utility model are as follows: The present utility model is provided with upper and lower support frames outside the lamp body, and an upper and lower fixed cover and a picture area are provided outside the support frames. The structure is simple; the connection and cooperation of each component are simple, the assembly is convenient, time and labor are saved, and at the same time, the component replacement is convenient. Through the connection of each support arm, the structure is stable, the strength is high, and the durability is good. Description of the Drawings

[0016] Figure 1 It is a schematic structural view of the present utility model.

[0017] Figure 2 It is a schematic structural view of the present utility model after hiding the picture area.

[0018] Figure 3 It is a schematic structural view of the support frame and the lamp body of the present utility model.

[0019] Figure 4 It is a schematic structural view of the fixed cover and the picture area of the present utility model.

[0020] Figure 5 It is a schematic structural view of the connecting rod of the present utility model.

[0021] In the figure: 1. Lamp body; 2. Upper support frame; 21. Bottom frame; 22. First support arm; 23. Second support arm; 24. Contact part; 25. Blocking part; 3. Lower support frame; 4. Upper fixing cover; 5. Lower fixing cover; 6. Step part; 7. Connecting part; 8. Connecting rod; 81. Rotating part; 82. Hexagonal nut; 9. Picture area part; 10. Embedded part; 11. Groove part; 12. Limit protrusion. Detailed implementation mode

[0022] The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0023] As Figure 1 shown, a special-shaped light box includes: a lamp body 1, an upper support frame 2, a lower support frame 3, an upper fixing cover 4, a lower fixing cover 5 and a picture area part 9.

[0024] The lamp body 1 has a cuboid structure.

[0025] As Figure 3 shown, the upper support frame 2 and the lower support frame 3 have the same structure and are respectively arranged on the upper and lower sides of the lamp body 1. Both include a bottom frame 21, a first support arm 22 and a second support arm 23.

[0026] The bottom frame 21 has a rectangular frame structure and is correspondingly arranged on the upper and lower end faces of the lamp body 1. The number of the first support arms 22 is several and is divided into two groups, which are respectively arranged on two opposite sides of the bottom frame 21. The first support arm 22 is arranged obliquely, its first end is fixedly connected to the bottom frame 21, and a contact part 24 is formed at the second end. In this embodiment, the number of the first support arms 22 is four and they are arranged obliquely upward. Two first support arms 22 are arranged in a group on two long sides of the bottom frame 21 respectively.

[0027] The number of the second support arms 23 is four, which are respectively arranged at the four corners of the bottom frame 21. Its first end extends longitudinally towards the midpoint of the lamp body 1 to make the upper support frame 2 and the lower support frame 3 dock. The second end extends obliquely upward, and a contact part 24 is formed at the second end. The upper support frame 2 and the lower support frame 3 dock to form a frame structure, fixing the lamp body 1 in the center and playing a good role in isolation and protection.

[0028] Wherein, the contact part 24 is a horizontally arranged plane, and a blocking part 25 is arranged on one side of the contact part 24. The blocking part 25 is fixedly connected to the first support arm 22 and the second support arm 23. The blocking part 25 and the contact part 24 form a stepped structure.

[0029] As Figure 2As shown, the upper fixed cover 4 and the lower fixed cover 5 have the same structure and are respectively arranged on the upper and lower sides of the lamp body 1. On the inner side of the end faces of the upper fixed cover 4 and the lower fixed cover 5 facing each other, a stepped portion 6 is provided. The stepped portion 6 is adapted to the abutting portion 24 and can be mutually abutted. The stepped structure formed by the stepped portion 6, the abutting portion 24, and the blocking portion 25 is adapted, and the connection and positioning between the support frame and the fixed cover can be realized.

[0030] At the four corners of the upper fixed cover 4 and the four corners of the lower fixed cover 5, connection portions 7 are provided. The connection portions 7 are provided with through holes, and the through holes penetrate through the upper fixed cover 4 and the lower fixed cover 5.

[0031] As Figure 2 and Figure 5 shown, a connecting rod 8 is cooperatively arranged in the through hole. The two ends of the connecting rod 8 respectively extend to the outer end faces of the upper fixed cover 4 and the lower fixed cover 5. And a rotating portion 81 is provided at its first end, and a threaded section is provided at the second end. The threaded section is cooperated with a hexagonal nut 82 arranged in a groove opened on the end face of the upper fixed cover 4 or the end face of the lower fixed cover 5. A plum blossom groove is opened on the end face of the rotating portion 81 so that a tool can be cooperated with it to realize rotation. The groove has a hexagonal structure adapted to the hexagonal nut 82. Through the cooperation of the connecting rod 8 and the hexagonal nut 82, the upper and lower support frames and the upper and lower fixed covers can be connected together.

[0032] The picture area portion 9 is arranged between the upper fixed cover 4 and the lower fixed cover 5 and is arranged around the lamp body 1.

[0033] Preferably, as Figure 4 shown, embedding portions 10 are provided on both the upper end face and the lower end face of the picture area portion 9. On the end faces of the upper fixed cover 4 and the lower fixed cover 5 facing the picture area portion 9, groove portions 11 adapted to the embedding portions 10 are provided. The picture area portion 9 is fixedly connected by being clamped between the upper and lower fixed covers through the embedding portions 10. A pattern structure is provided on the picture area portion 9 to make the light box have aesthetic property.

[0034] On the end faces of the upper fixed cover 4 and the lower fixed cover 5 facing the picture area portion 9, limiting protrusions 12 are provided. The limiting protrusions 12 are distributed between the two second support arms 23 and are used for positioning when the support frame is connected to the fixed cover.

[0035] The preferred specific embodiments of the present invention have been described in detail above. It should be understood that those of ordinary skill in the art can make many modifications and variations according to the concept of the present invention without creative labor. Therefore, all technical solutions that can be obtained by those skilled in the art in the technical field based on the concept of the present invention through logical analysis, reasoning, or limited experiments on the basis of the prior art should be within the protection scope determined by the claims.

Claims

1. A special-shaped light box, characterized in that, Including: A lamp body (1), an upper support frame (2), a lower support frame (3), an upper fixing cover (4), a lower fixing cover (5) and a picture area part (9); The lamp body (1) has a cuboid structure; The upper support frame (2) and the lower support frame (3) have the same structure and are respectively arranged on the upper and lower sides of the lamp body (1). Both include a bottom frame (21), a first support arm (22) and a second support arm (23); the bottom frame (21) has a rectangular frame structure and is cooperatively arranged on the upper and lower end faces of the lamp body (1); the number of the first support arms (22) is several and is divided into two groups, which are respectively arranged on two opposite sides of the bottom frame (21); the first support arm (22) is obliquely arranged, its first end is fixedly connected to the bottom frame (21), and an abutting part (24) is formed at the second end; the number of the second support arms (23) is four, which are respectively arranged at the four corners of the bottom frame (21), its first end extends longitudinally towards the midpoint of the lamp body (1) so that the upper support frame (2) and the lower support frame (3) are butted, and the second end extends obliquely upwards and an abutting part (24) is formed at the second end; The upper fixing cover (4) and the lower fixing cover (5) have the same structure and are respectively arranged on the upper and lower sides of the lamp body (1); a stepped part (6) is arranged on the inner side of the end faces of the upper fixing cover (4) and the lower fixing cover (5) facing each other; the stepped part (6) is adapted to the abutting part (24) and can be mutually abutted; Connection parts (7) are arranged at the four corners of the upper fixing cover (4) and the four corners of the lower fixing cover (5); through holes are formed in the connection parts (7); the through holes penetrate through the upper fixing cover (4) and the lower fixing cover (5); connecting rods (8) are cooperatively arranged in the through holes; both ends of the connecting rod (8) respectively extend to the end face of the upper fixing cover (4) and the end face of the lower fixing cover (5), and a rotating part (81) is arranged at its first end and a threaded section is arranged at the second end; the threaded section is matched with a hexagonal nut (82) arranged in a groove formed in the end face of the upper fixing cover (4) or the end face of the lower fixing cover (5); The picture area part (9) is arranged between the upper fixing cover (4) and the lower fixing cover (5) and is arranged around the lamp body (1).

2. The special-shaped light box according to claim 1, wherein The number of the first support arms (22) is four and they are obliquely arranged upwards.

3. A special-shaped light box according to claim 1, characterized in that, A resisting part (25) is arranged on one side of the abutting part (24); the resisting part (25) is fixedly connected to the first support arm (22) and the second support arm (23).

4. The special-shaped light box according to claim 1, characterized in that, Insertion parts (10) are arranged on both the upper end face and the lower end face of the picture area part (9); groove parts (11) adapted to the insertion parts (10) are arranged on the end faces of the upper fixing cover (4) and the lower fixing cover (5) facing the picture area part (9).

5. A special-shaped light box according to claim 1, characterized in that, Limit protrusions (12) are arranged on the end faces of the upper fixing cover (4) and the lower fixing cover (5) facing the picture area part (9); the limit protrusions (12) are distributed between two of the second support arms (23).

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